101739900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19949}}^1$

素因数の和:19983

約数の個数: 72

約数和(自身を含む): 311698800

約数和(自身を除く): 209958900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 19949, 39898, 59847, 79796, 99745, 119694, 199490, 239388, 299235, 339133, 398980, 498725, 598470, 678266, 997450, 1017399, 1196940, 1356532, 1496175, 1695665, 1994900, 2034798, 2992350, 3391330, 4069596, 5086995, 5984700, 6782660, 8478325, 10173990, 16956650, 20347980, 25434975, 33913300, 50869950, 101739900]

約数ペア:

[(1, 101739900), (2, 50869950), (3, 33913300), (4, 25434975), (5, 20347980), (6, 16956650), (10, 10173990), (12, 8478325), (15, 6782660), (17, 5984700), (20, 5086995), (25, 4069596), (30, 3391330), (34, 2992350), (50, 2034798), (51, 1994900), (60, 1695665), (68, 1496175), (75, 1356532), (85, 1196940), (100, 1017399), (102, 997450), (150, 678266), (170, 598470), (204, 498725), (255, 398980), (300, 339133), (340, 299235), (425, 239388), (510, 199490), (850, 119694), (1020, 99745), (1275, 79796), (1700, 59847), (2550, 39898), (5100, 19949)]